#!/usr/bin/perl

print "Hello, World...\n";
my $logFile = $ARGV[0]; 
die "usage: $0 <logFile>" unless $logFile; 
die "Logfile $logFile doesn't exist" unless -f "$logFile"; 
open(my $log, "<", $logFile) or die "Can't open $logFile for reading."; 
print "Processing file $logFile...\n"; 
#my $authenticates = {}; 
my $n = 0;
my $Time_Stamp ;
my $User_Name;
my $Success;
my $Failure;
my $ErrorCode;
my $ErrorMsg;
while(my $line = <$log>) { 
   	$n++; 
    $line =~ tr/\r\n//d; 
	if ($line =~ /^(.*)INFO:.*recvd AA_BIN_MSG_GET_WLT/) {
		$Time_Stamp = $1;
		while ( $line = <$log> ) {
			if ($line =~ /recvd AA_BIN_MSG_VER_CHG$/) {
				while ( $line = <$log>) {
					if ($line =~ /Cert.*UserID=(\d+)/) {
						$User_Name = $1 ? $1 : "NULL" ;
					}
				}
				while ( $line = <$log> ) {
					if ($line =~ /ArcotID Auth SUCCESS/) {
						$Success = "Success";
					}
				}

				while ( $line = <$log> ) {
					if ($line =~ /Auth fail due to signature verification/) {
						$Failure = "Failure";
					}
				}
				while ( $line = <$log> ) {
					if ($line =~ /Authentication mechanism returned \[(\d+)\]/) {
						$ErrorCode = $1;
					}
				}
				while ( $line = <$log>) {
					if ($line =~ /(Auth fail due to signature verification.)/) {
						$ErrorMsg = $1 ? $1 : "Null";
					}
				}
			}print "$Time_Stamp , $User_Name , $Success , $Failure , $ErrorCode , $ErrorMsg \n";
			next;
		}
	}

				
}